Maybe try asking them nicely first, or putting up a sign that doesn’t have a threat in it? Like, I get it, someone slighted you so you got to make them think twice before crossing you again, but going straight to building a trap with razor blades is a bit extreme and will probably land you before a judge.
Being real for a moment, the way that the next election cycle begins immediately once the previous one ends is a bit of a burden. I’m already tired of hearing about ‘Decision 2028’.